apq8016-sbc is one of the compaitibles for this board, but is not
documented, so drop it. This fixes these two warns:
arch/arm64/boot/dts/qcom/apq8016-sbc.dt.yaml: /: compatible: ['qcom,apq8016-sbc', 'qcom,apq8016', 'qcom,sbc']
is not valid under any of the given schemas (Possible causes of the failure):
arch/arm64/boot/dts/qcom/apq8016-sbc.dt.yaml: /: compatible: ['qcom,apq8016-sbc', 'qcom,apq8016', 'qcom,sbc'] is too long
arch/arm64/boot/dts/qcom/apq8016-sbc.dt.yaml: /: compatible:0: 'qcom,apq8016-sbc'
is not one of ['qcom,apq8064-cm-qs600', 'qcom,apq8064-ifc6410']
arch/arm64/boot/dts/qcom/apq8016-sbc.dt.yaml: /: compatible:0: 'qcom,apq8016-sbc'
is not one of ['qcom,apq8074-dragonboard']
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210308060826.3074234-2-vkoul@kernel.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>